Gareth Southgate urges Marcus Rashford to use his speed more effectively

• Southgate: ‘He needs to spend less time dropping back’
• ‘England strikeforce most potent in the world’Marcus Rashford has been encouraged by England’s coaching staff to modify his style and make better use of his speed in an attacking trio that Gareth Southgate now believes is as accomplished as any strikeforce in international football.Southgate and his colleagues believe the Manchester United forward could be more effective if he spends less time drop